Installation Instruction; Select The Best Location - Panasonic CS-PZ35TKE Service Manual

12. Installation Instruction

12.1 Select the Best Location

12.1.1 Indoor Unit

Do not install the unit in excessive oil fume area
such as kitchen, workshop and etc.

There should not be any heat source or steam
near the unit.

There should not be any obstacles blocking the air
circulation.

A place where air circulation in the room is good.

A place where drainage can be easily done.

A place where noise prevention is taken into
consideration.

Do not install the unit near the door way.

Ensure the spaces indicated by arrows from the
wall, ceiling, fence or other obstacles.

Recommended installation height for indoor unit
shall be at least 2.5 m.
12.1.2 Outdoor Unit

If an awning is built over the unit to prevent direct
sunlight or rain, be careful that heat radiation from
the condenser is not obstructed.

There should not be any animal or plant which
could be affected by hot air discharged.

Keep the spaces indicated by arrows from wall,
ceiling, fence or other obstacles.

Do not place any obstacles which may cause a
short circuit of the discharged air.

If piping length is over the [piping length for
additional gas], additional refrigerant should be
added as shown in the table.
Table A
Piping size
Capacity Std.
Length
Model W
(m)
(HP)
Gas Liquid
1.0HP
PZ25***
9.52mm
(3/8")
1.5HP
PZ35***
6.35mm
5
(1/4")
2.0HP
PZ50***
12.7mm
(1/2")
2.25HP
UZ60***
Example: For PZ25***
If the unit is installed at 10 m distance, the quantity of
additional refrigerant should be 25 g .... (10-7.5) m x
10 g/m = 25 g.
A = (M / (2.5 × (LFL)
min
A = Required minimum room area, in m
min
M = Required charge amount in appliance, in kg
LFL = Lower flammable limit (0.306 kg/m
h = Installation height of the appliance (1.8 m for wall
0
mounted)
Piping
Min. Max.
Max. Additional Length
Piping Piping
Elevation Refrigerant for add.
Length Length
(m) (g/m) gas
(m) (m)
(m)
15 3 15 10 7.5
15 3 15 10 7.5
15 3 15 15 7.5
15 3 30 15 7.5
× h ))
(5/4) 2
0
2
3
)
12.1.3
P p i n i g r i d c e
Right
Right
Rear
Right
bottom
50 mm
or more
Insulation of piping connections
• Carry out insulation after
checking for gas leaks and
secure with vinyl tape.
Attaching the remote control holder to the wall
Remote control holder fixing screws
Remote
control
Floor
It is advisable to avoid more
than 2 blockage directions.
For better ventilation &
multiple-outdoor installation,
please consult authorized
dealer/specialist.
Indoor
A
min

This illustration is for explanation purposes only.
(m²)
The indoor unit will actually face a different way.
0.41
0.53
1.50
2.11
50
Indoor/Outdoor Unit Installation
Diagram
o i t n t A e t n o i t n n t o o t b e n d
up drain hose
(Front side)
Left
Left
Rear
Left bottom
(Left and right are identical)
Vinyl tape
6
3
5
Remote control holder
WARNING
Flare connection only
at outside of building
Installation parts you
should purchase ( )
Installation plate 1
Bushing-Sleeve ( )
Sleeve ( )
Putty ( )
(Gum Type Sealer)
Bend the pipe as
closely on the wall
as possible, but be
careful that it doesn't
break.
Power supply cord ( )
Vinyl tape (wide) ( )
Apply after carrying
•
out a drainage test.
To carry out the
•
drainage test, remove
the air filters and pour
water into the heat
exchanger.
Saddle ( )
Connection cable
Liquid side piping ( )
Gas side piping ( )
Additional drain hose ( )